Driver convicted of second-degree murder in death of Italian honeymooner on Venice boardwalk

FILE - In this Aug. 6, 2013, file photo, Nathan Louis Campbell, 38, a transient from Colorado, enters Los Angeles Superior Court. Los Angeles County prosecutors say Nathan Campbell was angry about a drug deal gone bad and targeted vendors and tourists on the popular walkway. The 39-year-old Campbell was convicted Friday, June 5, 2015, in the August 2013 death of Alice Gruppioni. (AP Photo/Nick Ut, File)
(The Associated Press)

FILE - In this Aug. 5, 2013 file photo, a makeshift memorial for Italian newlywed Alice Gruppioni, 32, is seen on Ocean Front Walk at Venice Beach in Los Angeles. Los Angeles County prosecutors say Nathan Campbell was angry about a drug deal gone bad and targeted vendors and tourists on the popular walkway. The 39-year-old Campbell was convicted Friday, June 5, 2015, in the August 2013 death of Alice Gruppioni. (AP Photo/Jae C. Hong, File)
(The Associated Press)

FILE - In this Aug. 5, 2013 file photo, a card showing the photo of Italian newlyweds Alice Gruppioni, left, and her husband Christian Casadei, is placed on a makeshift memorial for Gruppioni along Ocean Front Walk at Venice Beach in Los Angeles. Los Angeles County prosecutors say Nathan Campbell was angry about a drug deal gone bad and targeted vendors and tourists on the popular walkway. The 39-year-old Campbell was convicted Friday, June 5, 2015, in the August 2013 death of Alice Gruppioni. (AP Photo/Jae C. Hong, File)
(The Associated Press)